Telecommunications – Transmitter and receiver at separate stations – Having measuring – testing – or monitoring of system or part
Patent
1998-06-26
2000-04-18
Crosland, Donnie L.
Telecommunications
Transmitter and receiver at separate stations
Having measuring, testing, or monitoring of system or part
455295, 455 673, 455311, 455296, 455343, 4552491, 4552511, H04B 110, H04B 1500
Patent
active
060525665
ABSTRACT:
A wireless receiver includes a variable attenuator, a signal-to-noise ratio (SNR estimator), and a received signal strength indicator (RSSI) level detector. The RSSI level of the received signal is used as a primary criterion on setting the attenuator status. Once the attenuator is set based upon the RSSI readings, an SNR check is made to determine the possible presence of IM. Then, further adjustment on the attenuator status is made according to the SNR check.
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Abramsky Victor Alexander
Balachandran Krishna
Chang Kirk Kuokuang
Rege Kiran M.
Crosland Donnie L.
Lucent Technologies - Inc.
Opalach Joseph J.
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